# Copyright (c) Jupyter Development Team.
# Distributed under the terms of the Modified BSD License.
ARG BASE_CONTAINER=jupyter/pyspark-notebook
FROM $BASE_CONTAINER

LABEL maintainer="Jupyter Project <jupyter@googlegroups.com>"

USER root

# RSpark config
ENV R_LIBS_USER "${SPARK_HOME}/R/lib"
RUN fix-permissions "${R_LIBS_USER}"

# R pre-requisites
RUN apt-get update --yes && \
    apt-get install --yes --no-install-recommends \
    fonts-dejavu \
    gfortran \
    gcc && \
    apt-get clean && rm -rf /var/lib/apt/lists/*

USER $NB_UID

# R packages including IRKernel which gets installed globally.
RUN conda install --quiet --yes \
    'r-base=4.0.3' \
    'r-ggplot2=3.3*' \
    'r-irkernel=1.1*' \
    'r-rcurl=1.98*' \
    'r-sparklyr=1.6*' && \
    conda clean --all -f -y && \
    fix-permissions "${CONDA_DIR}" && \
    fix-permissions "/home/${NB_USER}"

# Spylon-kernel
RUN conda install --quiet --yes 'spylon-kernel=0.4*' && \
    conda clean --all -f -y && \
    python -m spylon_kernel install --sys-prefix && \
    rm -rf "/home/${NB_USER}/.local" && \
    fix-permissions "${CONDA_DIR}" && \
    fix-permissions "/home/${NB_USER}"